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-rw-r--r--logic/MinecraftProcess.cpp200
1 files changed, 127 insertions, 73 deletions
diff --git a/logic/MinecraftProcess.cpp b/logic/MinecraftProcess.cpp
index e26459ab..effa1095 100644
--- a/logic/MinecraftProcess.cpp
+++ b/logic/MinecraftProcess.cpp
@@ -49,9 +49,11 @@ MinecraftProcess::MinecraftProcess(BaseInstance *inst) : m_instance(inst)
#endif
// export some infos
- env.insert("INST_NAME", inst->name());
- env.insert("INST_ID", inst->id());
- env.insert("INST_DIR", QDir(inst->instanceRoot()).absolutePath());
+ auto variables = getVariables();
+ for (auto it = variables.begin(); it != variables.end(); ++it)
+ {
+ env.insert(it.key(), it.value());
+ }
this->setProcessEnvironment(env);
m_prepostlaunchprocess.setProcessEnvironment(env);
@@ -63,10 +65,10 @@ MinecraftProcess::MinecraftProcess(BaseInstance *inst) : m_instance(inst)
// Log prepost launch command output (can be disabled.)
if (m_instance->settings().get("LogPrePostOutput").toBool())
{
- connect(&m_prepostlaunchprocess, &QProcess::readyReadStandardError,
- this, &MinecraftProcess::on_prepost_stdErr);
- connect(&m_prepostlaunchprocess, &QProcess::readyReadStandardOutput,
- this, &MinecraftProcess::on_prepost_stdOut);
+ connect(&m_prepostlaunchprocess, &QProcess::readyReadStandardError, this,
+ &MinecraftProcess::on_prepost_stdErr);
+ connect(&m_prepostlaunchprocess, &QProcess::readyReadStandardOutput, this,
+ &MinecraftProcess::on_prepost_stdOut);
}
}
@@ -79,10 +81,10 @@ void MinecraftProcess::setWorkdir(QString path)
QString MinecraftProcess::censorPrivateInfo(QString in)
{
- if(!m_session)
+ if (!m_session)
return in;
- if(m_session->session != "-")
+ if (m_session->session != "-")
in.replace(m_session->session, "<SESSION ID>");
in.replace(m_session->access_token, "<ACCESS TOKEN>");
in.replace(m_session->client_token, "<CLIENT TOKEN>");
@@ -113,7 +115,7 @@ MessageLevel::Enum MinecraftProcess::guessLevel(const QString &line, MessageLeve
level = MessageLevel::Fatal;
if (line.contains("[DEBUG]"))
level = MessageLevel::Debug;
- if(line.contains("overwriting existing"))
+ if (line.contains("overwriting existing"))
level = MessageLevel::Fatal;
return level;
}
@@ -139,17 +141,15 @@ MessageLevel::Enum MinecraftProcess::getLevel(const QString &levelName)
return MessageLevel::Message;
}
-void MinecraftProcess::logOutput(const QStringList &lines,
- MessageLevel::Enum defaultLevel,
+void MinecraftProcess::logOutput(const QStringList &lines, MessageLevel::Enum defaultLevel,
bool guessLevel, bool censor)
{
for (int i = 0; i < lines.size(); ++i)
logOutput(lines[i], defaultLevel, guessLevel, censor);
}
-void MinecraftProcess::logOutput(QString line,
- MessageLevel::Enum defaultLevel,
- bool guessLevel, bool censor)
+void MinecraftProcess::logOutput(QString line, MessageLevel::Enum defaultLevel, bool guessLevel,
+ bool censor)
{
MessageLevel::Enum level = defaultLevel;
@@ -251,33 +251,7 @@ void MinecraftProcess::finish(int code, ExitStatus status)
m_prepostlaunchprocess.processEnvironment().insert("INST_EXITCODE", QString(code));
// run post-exit
- QString postlaunch_cmd = m_instance->settings().get("PostExitCommand").toString();
- if (!postlaunch_cmd.isEmpty())
- {
- emit log(tr("Running Post-Launch command: %1").arg(postlaunch_cmd));
- m_prepostlaunchprocess.start(postlaunch_cmd);
- m_prepostlaunchprocess.waitForFinished();
- // Flush console window
- if (!m_err_leftover.isEmpty())
- {
- logOutput(m_err_leftover, MessageLevel::PrePost);
- m_err_leftover.clear();
- }
- if (!m_out_leftover.isEmpty())
- {
- logOutput(m_out_leftover, MessageLevel::PrePost);
- m_out_leftover.clear();
- }
- if (m_prepostlaunchprocess.exitStatus() != NormalExit)
- {
- emit log(tr("Post-Launch command failed with code %1.\n\n").arg(m_prepostlaunchprocess.exitCode()),
- MessageLevel::Error);
- emit postlaunch_failed(m_instance, m_prepostlaunchprocess.exitCode(),
- m_prepostlaunchprocess.exitStatus());
- }
- else
- emit log(tr("Post-Launch command ran successfully.\n\n"));
- }
+ postLaunch();
m_instance->cleanupAfterRun();
emit ended(m_instance, code, status);
}
@@ -288,14 +262,12 @@ void MinecraftProcess::killMinecraft()
kill();
}
-void MinecraftProcess::arm()
+bool MinecraftProcess::preLaunch()
{
- emit log("MultiMC version: " + MMC->version().toString() + "\n\n");
- emit log("Minecraft folder is:\n" + workingDirectory() + "\n\n");
-
QString prelaunch_cmd = m_instance->settings().get("PreLaunchCommand").toString();
if (!prelaunch_cmd.isEmpty())
{
+ prelaunch_cmd = substituteVariables(prelaunch_cmd);
// Launch
emit log(tr("Running Pre-Launch command: %1").arg(prelaunch_cmd));
m_prepostlaunchprocess.start(prelaunch_cmd);
@@ -315,47 +287,129 @@ void MinecraftProcess::arm()
// Process return values
if (m_prepostlaunchprocess.exitStatus() != NormalExit)
{
- emit log(tr("Pre-Launch command failed with code %1.\n\n").arg(m_prepostlaunchprocess.exitCode()),
+ emit log(tr("Pre-Launch command failed with code %1.\n\n")
+ .arg(m_prepostlaunchprocess.exitCode()),
MessageLevel::Fatal);
m_instance->cleanupAfterRun();
emit prelaunch_failed(m_instance, m_prepostlaunchprocess.exitCode(),
m_prepostlaunchprocess.exitStatus());
- return;
+ return false;
}
else
emit log(tr("Pre-Launch command ran successfully.\n\n"));
+
+ return m_instance->reload();
+ }
+ return true;
+}
+bool MinecraftProcess::postLaunch()
+{
+ QString postlaunch_cmd = m_instance->settings().get("PostExitCommand").toString();
+ if (!postlaunch_cmd.isEmpty())
+ {
+ postlaunch_cmd = substituteVariables(postlaunch_cmd);
+ emit log(tr("Running Post-Launch command: %1").arg(postlaunch_cmd));
+ m_prepostlaunchprocess.start(postlaunch_cmd);
+ m_prepostlaunchprocess.waitForFinished();
+ // Flush console window
+ if (!m_err_leftover.isEmpty())
+ {
+ logOutput(m_err_leftover, MessageLevel::PrePost);
+ m_err_leftover.clear();
+ }
+ if (!m_out_leftover.isEmpty())
+ {
+ logOutput(m_out_leftover, MessageLevel::PrePost);
+ m_out_leftover.clear();
+ }
+ if (m_prepostlaunchprocess.exitStatus() != NormalExit)
+ {
+ emit log(tr("Post-Launch command failed with code %1.\n\n")
+ .arg(m_prepostlaunchprocess.exitCode()),
+ MessageLevel::Error);
+ emit postlaunch_failed(m_instance, m_prepostlaunchprocess.exitCode(),
+ m_prepostlaunchprocess.exitStatus());
+ }
+ else
+ emit log(tr("Post-Launch command ran successfully.\n\n"));
+
+ return m_instance->reload();
}
+ return true;
+}
- m_instance->setLastLaunch();
- auto &settings = m_instance->settings();
+QMap<QString, QString> MinecraftProcess::getVariables() const
+{
+ QMap<QString, QString> out;
+ out.insert("INST_NAME", m_instance->name());
+ out.insert("INST_ID", m_instance->id());
+ out.insert("INST_DIR", QDir(m_instance->instanceRoot()).absolutePath());
+ out.insert("INST_MC_DIR", QDir(m_instance->minecraftRoot()).absolutePath());
+ out.insert("INST_JAVA", m_instance->settings().get("JavaPath").toString());
+ out.insert("INST_JAVA_ARGS", javaArguments().join(' '));
+ return out;
+}
+QString MinecraftProcess::substituteVariables(const QString &cmd) const
+{
+ QString out = cmd;
+ auto variables = getVariables();
+ for (auto it = variables.begin(); it != variables.end(); ++it)
+ {
+ out.replace("$" + it.key(), it.value());
+ }
+ auto env = QProcessEnvironment::systemEnvironment();
+ for (auto var : env.keys())
+ {
+ out.replace("$" + var, env.value(var));
+ }
+ return out;
+}
- //////////// java arguments ////////////
+QStringList MinecraftProcess::javaArguments() const
+{
QStringList args;
+
+ // custom args go first. we want to override them if we have our own here.
+ args.append(m_instance->extraArguments());
+
+// OSX dock icon and name
+#ifdef OSX
+ args << "-Xdock:icon=icon.png";
+ args << QString("-Xdock:name=\"%1\"").arg(m_instance->windowTitle());
+#endif
+
+// HACK: Stupid hack for Intel drivers. See: https://mojang.atlassian.net/browse/MCL-767
+#ifdef Q_OS_WIN32
+ args << QString("-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_"
+ "minecraft.exe.heapdump");
+#endif
+
+ args << QString("-Xms%1m").arg(m_instance->settings().get("MinMemAlloc").toInt());
+ args << QString("-Xmx%1m").arg(m_instance->settings().get("MaxMemAlloc").toInt());
+ args << QString("-XX:PermSize=%1m").arg(m_instance->settings().get("PermGen").toInt());
+ args << "-Duser.language=en";
+ if (!m_nativeFolder.isEmpty())
+ args << QString("-Djava.library.path=%1").arg(m_nativeFolder);
+ args << "-jar" << PathCombine(MMC->bin(), "jars", "NewLaunch.jar");
+
+ return args;
+}
+
+void MinecraftProcess::arm()
+{
+ emit log("MultiMC version: " + MMC->version().toString() + "\n\n");
+ emit log("Minecraft folder is:\n" + workingDirectory() + "\n\n");
+
+ if (!preLaunch())
{
- // custom args go first. we want to override them if we have our own here.
- args.append(m_instance->extraArguments());
-
- // OSX dock icon and name
- #ifdef OSX
- args << "-Xdock:icon=icon.png";
- args << QString("-Xdock:name=\"%1\"").arg(m_instance->windowTitle());
- #endif
-
- // HACK: Stupid hack for Intel drivers. See: https://mojang.atlassian.net/browse/MCL-767
- #ifdef Q_OS_WIN32
- args << QString("-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_"
- "minecraft.exe.heapdump");
- #endif
-
- args << QString("-Xms%1m").arg(settings.get("MinMemAlloc").toInt());
- args << QString("-Xmx%1m").arg(settings.get("MaxMemAlloc").toInt());
- args << QString("-XX:PermSize=%1m").arg(settings.get("PermGen").toInt());
- args << "-Duser.language=en";
- if(!m_nativeFolder.isEmpty())
- args << QString("-Djava.library.path=%1").arg(m_nativeFolder);
- args << "-jar" << PathCombine(MMC->bin(), "jars", "NewLaunch.jar");
+ return;
}
+ m_instance->setLastLaunch();
+ auto &settings = m_instance->settings();
+
+ QStringList args = javaArguments();
+
QString JavaPath = m_instance->settings().get("JavaPath").toString();
emit log("Java path is:\n" + JavaPath + "\n\n");
QString allArgs = args.join(", ");